Discover how aquifers sustain rivers, ecosystems, and people—unseen underground allies in Earth’s delicate water cycle.| World Rivers
A river delta is nature’s masterpiece, where freshwater meets the sea, creating a lush, ever-changing landscape.| World Rivers
Rivers are one of the most exciting features of a North American continent. From the world famous Colorado Grand Canyon to The Mississippi, one of the longest on the world, rivers of North America are so diverse and beautiful.| World Rivers